Diesel Place banner
1 - 1 of 1 Posts

·
Registered
Joined
·
45 Posts
Discussion Starter · #1 ·
HI, I have a 1997 k1500 diesel "s' code, it has 3.73 axle ratio, Im currently running 1800rpm @ 60mph, I get about 16mpg out of the truck, and I very rarely tow or work the truck, is it possible to switch to the 3.42 axle ratio, and what kind of benefits would i see in fuel economy, would it be worthwhile, any info would be great, thanks.
 
1 - 1 of 1 Posts
Top